Tennison Bay Weather Forecast

    • 51
    • 59

    Rain Showers

    • 54
    • 63

    Decreasing Clouds

    • 61
    • 68

    Chance Rain Showers

    • 60
    • 68

    Chance Rain Showers

    • 58
    • 69

    Partly Sunny

    • 58
    • 64

    Partly Sunny

    • 60
    • 66

    Partly Sunny

Today 6 Sep Door

Mostly cloudy. Isolated Showers. Temperatures in the upper 50s. West wind 5 to 10 Mph.

Tonight 6 Sep Door

Mostly cloudy in the evening then clearing. A chance of Showers in the evening. Lows in the upper 40s. Northwest wind 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tennison Bay Temperature Statistics

September Temperature

Ephraim-Gibraltar Airport (3.1 miles)

  • Lowest 4 September, 2025

    44.8 °F

  • Average September

    60.6 °F

  • Highest 2 September, 2025

    75.6 °F

Climate (2020–Present)

Ephraim-Gibraltar Airport (3.1 miles)

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  • Average Low 2020–2025

    38.9 °F

  • Average 2020–2025

    45.6 °F

  • Average High 2020–2025

    52.7 °F
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